safe file


Application Compatibility Client Library

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apphelp.dll. What is it?

The apphelp.dll is a Application Compatibility Client Library.

This file is part of Microsoft® Windows® Operating System. Apphelp.dll is developed by Microsoft Corporation. It’s a system and hidden file. Apphelp.dll is usually located in the %SYSTEM% sub-folder and its usual size is 124,928 bytes.


The apphelp.dll process is safe and disabling it can be dangerous, because programs on your computer need it to work correctly.

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General Information

Security risk: Free spyware & virus scanRegistry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)


Author: Microsoft CorporationProcess: Application Compatibility Client LibraryPart Of: Microsoft® Windows® Operating SystemCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): system, hiddenFilesize(s): 124,928 bytes, 125,952 bytes, 126,976 bytes, 171,008 bytes, 150,016 bytes, 294,400 bytes, 295,936 bytes, 671,744 bytes

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